@charset "utf-8";
/* CSS Document */
body{font-size:18px; font-family:"微软雅黑"; background:url(images/timg.jpg) no-repeat top center; color:#FFF;}       
form,p{ padding:0; margin:0; border:0;}     /*重置浏览器的默认样式*/
form{
	width:420px;
	height:200px;
	padding-top:60px;
	margin:250px auto;                      /*使表单在浏览器中居中*/
	background:rgba(255,255,255,0.1);                            /*为表单添加背景颜色*/
	border-radius:20px;
	border:1px solid rgba(255,255,255,0.3);
	} 
p{
	margin-top:15px; 
	text-align:center;
 } 
p span{
	width:60px;
	display:inline-block; 
	text-align:right;
	} 
.num,.pass{                                   /*对文本框设置共同的宽、高、边框、内边距*/ 
	width:165px; 
	height:18px; 
	border:1px solid rgba(255,255,255,0.3);
    padding:2px 2px 2px 22px; 
	border-radius:5px;
	color:#FFF;
	} 
.num{                                         /*定义第一个文本框的背景、文本颜色*/
	background:url(images/3.png) no-repeat 5px center rgba(255,255,255,0.1);
    } 
.pass{                                        /*定义第二个文本框的背景*/
    background: url(images/4.png) no-repeat 5px center rgba(255,255,255,0.1);
     }
.btn01{
	width:190px; 
	height:25px; 
	border-radius:3px;                        /*设置圆角边框*/ 
	border:2px solid #000; 
	margin-left:65px;
	background:#57b2c9;
	color:#FFF;
	border:none;
	}                                   
